21522240001

素因数分解:

${\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{694333}}^1$

素因数の和:694695

約数の個数: 8

約数和(自身を含む): 21774314240

約数和(自身を除く): 252074239

約数列:

[1, 139, 223, 30997, 694333, 96512287, 154836259, 21522240001]

約数ペア:

[(1, 21522240001), (139, 154836259), (223, 96512287), (30997, 694333)]